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Black-Basta

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high advisory

ESXi Syslog Configuration Changes via esxcli

Detection of ESXi syslog configuration changes via esxcli command, potentially indicating an attempt to disrupt logging and evade detection.

ESXi +3 syslog vmware defense-evasion t1562.003 t1690 black-basta
2r 1t
high threat

ESXi Syslog Configuration Change via esxcli

Detection of ESXi syslog configuration changes using esxcli, potentially indicating an attempt to disrupt logging and evade detection, with known association to Black Basta ransomware.

ESXi Black Basta +2 syslog vmware defense-evasion black-basta
2r 1t
medium advisory

Detection of Failed ESXi File Downloads

This detection identifies failed file download attempts on ESXi hosts by looking for specific error messages in system logs, potentially indicating unauthorized attempts to install malicious components or scripts.

ESXi vmware download-error anomaly black-basta
2r 2t